If your Office 365 license is not activating, it could be due to various reasons like an expired subscription, incorrect login credentials, or issues with your internet connection. To resolve this, verify your account details, ensure your subscription is active, and check your connection. If the issue persists, contacting Microsoft support is recommended. For immediate assistance, call +1-855-731-7002 to speak with a representative who can help troubleshoot and activate your Office 365 license. Visit our full article here